Praca Backend Web Developer Łódzkie

Poszukujemy Web Developera z bardzo dobrą znajomością Reacta! Lokalizacja: praca zdalna 2 wizyty w biurze w Łodzi w miesiącu Branża: Bankowość Wymagania: Przynajmniej 3-5 lat doświadczenia Zaawansowana znajomość technologii webowych ( HTML5, CSS, JavaScript, Node.js ) Umiejętności tworzenia stron kompatybilnych z różnymi przeglądarkami ( cross-browser) Znajomości technik RWD (np. bootstrap ,...

You'll be working on innovative projects for the energy sector, helping to build modern and efficient software solutions. Your responsibilities: - Develop and deliver high-quality software solutions (Desktop + Web) using .NET (C#, WPF, Blazor, ASP.NET Core) - Take part in all Agile ceremonies (daily stand-ups, sprint planning, reviews, retrospectives) - Collaborate in an international...

Developer Technologies we use Java About the project Versatility is the keyword when it comes to what we do in IT. Development is just the beginning of a long journey where we get familiar with business, processes, and architecture. As a Sollers developer, you’ll have the opportunity to continuously expand your skill set, navigate complex challenges, and contribute to the creation of solutions...

Python Developer – DPU Infrastructure Tools Technologies we use Python C++ Django React.js About the project We are looking for a Python Developer to design and build backend systems that support the development and validation of Data Processing Units (DPUs). You will work on backend services in pure Python and help integrate React-based frontends deployed through Nginx. This position offers...

Backend Developer (Node.js/typescript) Location: 100% remote (EU-based) Contract type: B2B Working time: Full-time About the company Kyotu Technology is a boutique software house based in Wrocław and Warsaw, Poland. We work with clients across Europe, the US, and the Middle East, building modern, secure, and scalable digital solutions. Our projects span industries such as finance, identity...

Gameseal is a global e-commerce platform that sells activation codes for PC games, consoles, prepaid cards, subscriptions, and software. We use Shopware 6, a German plugin-based e-commerce solution built on the PHP Symfony framework. This CMS provides a powerful and flexible platform for managing our operations. At its core, the company is a sales platform that integrates digital product...

We are a technology company that started its journey in 2008. Our main headquarters is located in the picturesque city of Poznań, nestled by the beautiful Malta lake. For more than 16 years, we have been assisting companies in developing and implementing innovative fintech solutions. Leveraging our expertise in areas such as blockchain, online payments, and more, our clients can invent and...

Backend Developer - PHP Miejsce pracy: Łódź Technologie, których używamy Wymagane PHP Symfony PHPUnit Behat Redis Docker Sentry GitLab PhpWord PHPExcel PostgreSQL API Platform Propel Nginx Mile widziane Redis Nginx Sentry O projekcie Dołącz do zespołu rozwijającego platformy edukacyjne - kompleksowe systemy e-learningowe. Twój zakres obowiązków Rozwój i utrzymanie platform edukacyjnych -...

Fullstack Developer (Backend-focused) Miejsce pracy: Łódź Technologies we use Expected PostgreSQL MongoDB AWS Git Node.js TypeScript Optional React Linux Confluence Jira Jenkins GitHub Actions Artifactory Java Kotlin Spring Boot Operating system macOS About the project Join us to work on a mature and complex project “Home Connect” which offers connectivity features that enhance the lives of...

Step into RedStone – the fastest-growing blockchain startup – as a Backend Developer About Us RedStone is a fast-growing Polish blockchain startup revolutionizing oracle infrastructure. With our 45 person team, including over 50% senior engineers, we deliver scalable, secure, and low-latency off-chain data to smart contracts across multiple chains. We’ve secured over $6B in TVS, raised $15M in...

Zakres współpracy i wynagrodzenie Współpracujemy w modelu B2B, hybrydowo z biurem w Łodzi. Na początku proponujemy kilka spotkań na żywo, żeby lepiej się poznać, ustalić zasady współpracy i złapać wspólny rytm. Możliwe okazyjne uczestniczenie w spotkaniach w godzinach 16:00–18:00. Wynagrodzenie (B2B): 70–85 zł netto/h O nas Goodylabs to firma technologiczna, która łączy design, development i...

Company Description Digica are AI and Software Experts delivering tomorrow's AI-powered technology today. We develop intelligent software across AI domains, focusing on Deep Learning in Computer Vision, object recognition, AI on the edge, and embedded AI systems. Keywords: Machine Learning, Artificial Intelligence, Data Science, Robotics. We work with global companies and innovative start-ups in...

Requirements: Very good knowledge of C# and .NET Core / .NET 6 . Experience in designing microservice architecture . Practical knowledge of Microsoft SQL Server . Experience with Docker / Kubernetes . Familiarity with AWS services. Ability to analyze and optimize the performance of backend applications. Good knowledge of Git and teamwork principles. Project description: We are looking for an...

EDUEXPERT poszukuje kandydatów na stanowisko Backend Developer - PHP w kategorii IT - Rozwój oprogramowania, w Łódź. To świetna propozycja dla osób z doświadczeniem na poziomie specjalista (Mid / Regular) i znajomością PHP, Symfony, PHPUnit, Behat, Redis, Docker, Sentry, GitLab, PhpWord, PHPExcel, PostgreSQL, API Platform, Propel, Nginx, Redis, Nginx, Sentry. Aplikuj do 2025-12-13 i dołącz do...

Aktualnie do naszego zespołu poszukujemy: Senior Backend Developer (PHP) Jak działamy w naszym zespole IT? ‍‍ Stawiamy na samodzielność, zaufanie i partnerską współpracę. Działamy zwinnie — codzienne daily, sprinty i planowania pomagają nam dobrze organizować pracę i zwiększać jej efektywność. Łączymy kropki i różne perspektywy, współpracując z zespołem analityków, testerów, programistów i UI/UX....

Join us to work on a mature and complex project “Home Connect” which offers connectivity features that enhance the lives of millions of people globally. Discover more about our Home Happiness Digital Experts here: BSH Group Careers - IT & Digital . Your Responsibilities: Contribute to the further development of a microservices-oriented architecture within the Home Connect IoT Platform....

Backend Developer (Symfony) Lokalizacja: praca zdalna Tryb współpracy: B2B Wymiar: pełny etat O projekcie Dołącz do zespołu rozwijającego nowoczesne serwisy internetowe dla dużej organizacji z sektora energetycznego. Poszukujemy Backend Developera (Symfony) , który wesprze nas w rozwoju i utrzymaniu środowiska CloudCMS .W najbliższym czasie zespół realizuje kluczowe inicjatywy, m.in . migrację do...

Backend Developer – Savings and Investment Products Welcome to Group Technology, where we pride ourselves on engineering solutions and direct Nordea’s transformation by providing a holistic technological view and structured understanding of the bank, and its surrounding environment to enable the Customer Vision and the Business Strategy. We are looking for a Backend Developer to join our...

Python Developer – DPU Infrastructure Tools Technologies we use Python C++ Django React.js About the project We are looking for a Python Developer to design and build backend systems that support the development and validation of Data Processing Units (DPUs). You will work on backend services in pure Python and help integrate React-based frontends deployed through Nginx. This position offers...

Senior Backend Engineer – Go / EKS / WebSockets & Reverse Proxy (IoT at Scale) Technologies we use AWS Linux Design, implement, and operate backend services in Go that manage millions of persistent WebSocket connections Manage workloads on Amazon EKS, focusing on resiliency, scalability, and automation Define and monitor key technical metrics: connection stability, message latency, throughput,...